mdw@git.distorted.org.uk Git - mLib-python/blob - atom.pyx

   1 # -*-pyrex-*-
   2 #
   3 # $Id$
   4 #
   5 # Atom tables
   6 #
   7 # (c) 2005 Straylight/Edgeware
   8 #
   9
  10 #----- Licensing notice -----------------------------------------------------
  11 #
  12 # This file is part of the Python interface to mLib.
  13 #
  14 # mLib/Python is free software; you can redistribute it and/or modify
  15 # it under the terms of the GNU General Public License as published by
  16 # the Free Software Foundation; either version 2 of the License, or
  17 # (at your option) any later version.
  18 #
  19 # mLib/Python is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License
  25 # along with mLib/Python; if not, write to the Free Software Foundation,
  26 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  27
  28 cdef class AtomIter:
  29   cdef atom_iter _i
  30   def __new__(me):
  31     atom_mkiter(&me._i, ATOM_GLOBAL)
  32   def __next__(me):
  33     cdef atom *a
  34     a = atom_next(&me._i)
  35     if not a:
  36       raise StopIteration
  37     return atom_pywrap(a)
  38   def __iter__(me):
  39     return me
  40
  41 def atoms():
  42   return AtomIter()
  43
  44 #----- That's all, folks ----------------------------------------------------